5097853 has 4 divisors (see below), whose sum is σ = 5103868. Its totient is φ = 5091840.

The previous prime is 5097847. The next prime is 5097863. The reversal of 5097853 is 3587905.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3587905 = 5 ⋅717581.

It can be written as a sum of positive squares in 2 ways, for example, as 2365444 + 2732409 = 1538^2 + 1653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5097853 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 0 + 9⁷ + 7⁵ + 8⁶ + 5⁶ + 3⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476 + ... + 3517.

It is an arithmetic number, because the mean of its divisors is an integer number (1275967).

Almost surely, 2^5097853 is an apocalyptic number.

It is an amenable number.

5097853 is a deficient number, since it is larger than the sum of its proper divisors (6015).

5097853 is a wasteful number, since it uses less digits than its factorization.

5097853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5097853 is about 2257.8425542982. The cubic root of 5097853 is about 172.1059042220.

It can be divided in two parts, 50 and 97853, that added together give a triangular number (97903 = T₄₄₂).

The spelling of 5097853 in words is "five million, ninety-seven thousand, eight hundred fifty-three".